ASTM E709 08 PDF

08, Approval. Corey Navarro, President. Date. Aug. 08, ASTM E – Standard Guide for Magnetic Particle Testing, latest. The UI magnetic material analyzer solution meets international test requirements, ASTM E, ASTM E Home · Products; Product Tag -; ASTM E Product Tag – ASTM E View: Magnetic Material Analyzer · Read More. Quick View. Product Name.

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Product Tag – ASTM E709-08

We’ll assume you’re OK with this, but you can opt-out if you wish. The number of indications allows you to assess the function of your magnetising current amperage and the performance of your testing medium.

A consistent number of indications per level means the system is working properly. Refer to the table opposite for ashm minimum number of indications that should be visible.

Active view current version of standard. When processed using the continuous method, indications of these artificial defects will form on the surface of the ring.

Product Data Sheet – AS Test Ring – Magnaflux EMEAR

SI units are provided for information only. This guide describes magnetic particle testing techniques that are recommended for a great variety of sizes and shapes of ferromagnetic materials and widely varying examination requirements.


It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior ee709 use.

For this purpose there should be a separate code, specification, or a specific agreement to define the type, size, location, degree of alignment and spacing, area concentration, and orientation of indications that are unacceptable in a specific part versus those which need not be removed before part acceptance.

Conditions where rework or repair is not permitted should be specified. Magnetic particle testing may be applied to raw material, semifinished material billets, blooms, castings, and forgingsfinished material asfm welds, regardless of heat treatment or lack astj.

Since there are many acceptable differences in both procedure and technique, the explicit requirements should be covered by a written procedure see Section Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Link to Active This link will always route to the current Active version of the standard. With the amperage set to predetermined levels for every qstm, magnetise the ring circularly with a contact shot using the e70 method of particle application.


In order to meet compliance standards, your test ring will be serialised to give you traceability. Magnetic particle test piece. Our AS test ring is a magnetic particle test piece that provides a quick way to confirm your DC output atsm is working properly. It should be pointed out, however, that after indications have been produced, they must awtm interpreted or classified and then evaluated.

The ring has a number of pre-drilled holes, designed to simulate subsurface defects. It is useful for preventive maintenance testing.

The results should conform to the minimum standards in the table below. Active view current version of standard Translated Standard: Toggle Sliding Bar Area.

We recommend that you benchmark the performance of each specific combination of ring and magnetising equipment used, in order to detect any decrease in performance. Clamp the central conductor between the head and tailstocks. This website uses cookies to improve your experience.